Yes, animals raised in carbon dioxide-rich greenhouses could starve to death while eating voraciously. It was a very disturbing study.
We should really call it “global weirding” or “climate change” because the warmer average temperatures are not evenly distributed. This means the water cycle gets disrupted, and some places will see more snow in winter because more water vapor is available in their region.
Reading the comments on gURL.com, you can see how poorly informed some people are–even those who are worried about climate change. If anything, we need to keep the conversation open and the people of the world informed.